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@ -19,6 +19,7 @@ |
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#include "core/core_timing.h"
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#include "core/frontend/graphics_context.h"
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#include "core/telemetry_session.h"
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#include "video_core/capture.h"
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#include "video_core/gpu.h"
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#include "video_core/renderer_vulkan/present/util.h"
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#include "video_core/renderer_vulkan/renderer_vulkan.h"
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@ -38,6 +39,20 @@ |
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namespace Vulkan { |
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namespace { |
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constexpr VkExtent2D CaptureImageSize{ |
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.width = VideoCore::Capture::LinearWidth, |
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.height = VideoCore::Capture::LinearHeight, |
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}; |
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constexpr VkExtent3D CaptureImageExtent{ |
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.width = VideoCore::Capture::LinearWidth, |
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.height = VideoCore::Capture::LinearHeight, |
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.depth = VideoCore::Capture::LinearDepth, |
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}; |
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constexpr VkFormat CaptureFormat = VK_FORMAT_A8B8G8R8_UNORM_PACK32; |
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std::string GetReadableVersion(u32 version) { |
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return fmt::format("{}.{}.{}", VK_VERSION_MAJOR(version), VK_VERSION_MINOR(version), |
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VK_VERSION_PATCH(version)); |
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@ -100,11 +115,11 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_, |
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present_manager(instance, render_window, device, memory_allocator, scheduler, swapchain, |
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surface), |
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blit_swapchain(device_memory, device, memory_allocator, present_manager, scheduler), |
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blit_screenshot(device_memory, device, memory_allocator, present_manager, scheduler), |
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blit_application_layer(device_memory, device, memory_allocator, present_manager, scheduler), |
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blit_capture(device_memory, device, memory_allocator, present_manager, scheduler), |
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blit_applet(device_memory, device, memory_allocator, present_manager, scheduler), |
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rasterizer(render_window, gpu, device_memory, device, memory_allocator, state_tracker, |
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scheduler), |
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application_frame() { |
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applet_frame() { |
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if (Settings::values.renderer_force_max_clock.GetValue() && device.ShouldBoostClocks()) { |
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turbo_mode.emplace(instance, dld); |
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scheduler.RegisterOnSubmit([this] { turbo_mode->QueueSubmitted(); }); |
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@ -127,6 +142,8 @@ void RendererVulkan::Composite(std::span<const Tegra::FramebufferConfig> framebu |
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SCOPE_EXIT({ render_window.OnFrameDisplayed(); }); |
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RenderAppletCaptureLayer(framebuffers); |
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if (!render_window.IsShown()) { |
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return; |
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} |
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@ -169,30 +186,20 @@ void RendererVulkan::Report() const { |
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telemetry_session.AddField(field, "GPU_Vulkan_Extensions", extensions); |
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} |
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void Vulkan::RendererVulkan::RenderScreenshot( |
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std::span<const Tegra::FramebufferConfig> framebuffers) { |
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if (!renderer_settings.screenshot_requested) { |
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return; |
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} |
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constexpr VkFormat ScreenshotFormat{VK_FORMAT_B8G8R8A8_UNORM}; |
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const Layout::FramebufferLayout layout{renderer_settings.screenshot_framebuffer_layout}; |
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vk::Buffer RendererVulkan::RenderToBuffer(std::span<const Tegra::FramebufferConfig> framebuffers, |
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const Layout::FramebufferLayout& layout, VkFormat format, |
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VkDeviceSize buffer_size) { |
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auto frame = [&]() { |
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Frame f{}; |
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f.image = CreateWrappedImage(memory_allocator, VkExtent2D{layout.width, layout.height}, |
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ScreenshotFormat); |
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f.image_view = CreateWrappedImageView(device, f.image, ScreenshotFormat); |
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f.framebuffer = blit_screenshot.CreateFramebuffer(layout, *f.image_view, ScreenshotFormat); |
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f.image = |
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CreateWrappedImage(memory_allocator, VkExtent2D{layout.width, layout.height}, format); |
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f.image_view = CreateWrappedImageView(device, f.image, format); |
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f.framebuffer = blit_capture.CreateFramebuffer(layout, *f.image_view, format); |
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return f; |
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}(); |
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blit_screenshot.DrawToFrame(rasterizer, &frame, framebuffers, layout, 1, |
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VK_FORMAT_B8G8R8A8_UNORM); |
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const auto dst_buffer = CreateWrappedBuffer( |
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memory_allocator, static_cast<VkDeviceSize>(layout.width * layout.height * 4), |
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MemoryUsage::Download); |
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auto dst_buffer = CreateWrappedBuffer(memory_allocator, buffer_size, MemoryUsage::Download); |
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blit_capture.DrawToFrame(rasterizer, &frame, framebuffers, layout, 1, format); |
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scheduler.RequestOutsideRenderPassOperationContext(); |
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scheduler.Record([&](vk::CommandBuffer cmdbuf) { |
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@ -200,15 +207,68 @@ void Vulkan::RendererVulkan::RenderScreenshot( |
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VkExtent3D{layout.width, layout.height, 1}); |
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}); |
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// Ensure the copy is fully completed before saving the screenshot
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// Ensure the copy is fully completed before saving the capture
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scheduler.Finish(); |
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// Copy backing image data to the QImage screenshot buffer
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// Copy backing image data to the capture buffer
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dst_buffer.Invalidate(); |
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return dst_buffer; |
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} |
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void RendererVulkan::RenderScreenshot(std::span<const Tegra::FramebufferConfig> framebuffers) { |
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if (!renderer_settings.screenshot_requested) { |
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return; |
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} |
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const auto& layout{renderer_settings.screenshot_framebuffer_layout}; |
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const auto dst_buffer = RenderToBuffer(framebuffers, layout, VK_FORMAT_B8G8R8A8_UNORM, |
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layout.width * layout.height * 4); |
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std::memcpy(renderer_settings.screenshot_bits, dst_buffer.Mapped().data(), |
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dst_buffer.Mapped().size()); |
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renderer_settings.screenshot_complete_callback(false); |
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renderer_settings.screenshot_requested = false; |
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} |
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std::vector<u8> RendererVulkan::GetAppletCaptureBuffer() { |
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using namespace VideoCore::Capture; |
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std::vector<u8> out(VideoCore::Capture::TiledSize); |
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if (!applet_frame.image) { |
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return out; |
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} |
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const auto dst_buffer = |
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CreateWrappedBuffer(memory_allocator, VideoCore::Capture::TiledSize, MemoryUsage::Download); |
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scheduler.RequestOutsideRenderPassOperationContext(); |
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scheduler.Record([&](vk::CommandBuffer cmdbuf) { |
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DownloadColorImage(cmdbuf, *applet_frame.image, *dst_buffer, CaptureImageExtent); |
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}); |
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// Ensure the copy is fully completed before writing the capture
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scheduler.Finish(); |
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// Swizzle image data to the capture buffer
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dst_buffer.Invalidate(); |
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Tegra::Texture::SwizzleTexture(out, dst_buffer.Mapped(), BytesPerPixel, LinearWidth, |
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LinearHeight, LinearDepth, BlockHeight, BlockDepth); |
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return out; |
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} |
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void RendererVulkan::RenderAppletCaptureLayer( |
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std::span<const Tegra::FramebufferConfig> framebuffers) { |
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if (!applet_frame.image) { |
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applet_frame.image = CreateWrappedImage(memory_allocator, CaptureImageSize, CaptureFormat); |
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applet_frame.image_view = CreateWrappedImageView(device, applet_frame.image, CaptureFormat); |
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applet_frame.framebuffer = blit_applet.CreateFramebuffer( |
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VideoCore::Capture::Layout, *applet_frame.image_view, CaptureFormat); |
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} |
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blit_applet.DrawToFrame(rasterizer, &applet_frame, framebuffers, VideoCore::Capture::Layout, 1, |
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CaptureFormat); |
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} |
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} // namespace Vulkan
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Liam
2 years ago